Abstract
Revision arthrodesis following surgery for first metatarsophalangeal arthritis (hallux rigidus) is a complex problem. Failed implants, arthroplasty, primary fusion, or infection may result in bone loss with abnormal soft tissue tensions. This requires technically challenging revision surgery necessitating debridement of nonviable bone, culture, and bone grafting of resultant defects. We describe a 2-stage technique for first metatarsophalangeal arthrodesis in the setting of osteolysis, infection, or bone loss. This staged technique allows for the restoration of appropriate soft tissue tension through the use of a temporary cement spacer before structural grafting.
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